Resin coated sand
[机] 树脂裹贴砂
🧩 词语组成解析
resin
['rezin]
n. 树脂;合成树脂;松香;
vt. 用树脂处理;涂擦树脂于;
coated
[['kəutid]]
a. 穿外套的, 上涂料的\\n[建] 包著的, 套著的, 涂过
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
Oh, yes, I know the name.
呵，我听说过贵公司。
You have too much time on your hands. Why don't you start a hobby?
你有太多的空闲时间，何不开始一样嗜好呢？
Ask Mr. Wu if you can have some old boxes.
问问吴先生，你能否搞到一些旧箱子。